<html>
  <head>
    <title>Let's get your prime!</title>
  </head>
  <body>
    <h1>Get your prime!</h1>
    <p><a href="/get_prime">Get your prime now!</a></p>
    {% if user %}
    <p><a href="/yourprimes">Remember your primes</a>
    /
    <a href="/logout">logout</a></p>
    {% else %}
    <p>If you <a href="/login">login</a>, we can remember your primes.</p>
    {% endif %}
    <p><a href="/list">List of recent primes</a></p>
  </body>
</html>
